## Last changed: 2012-10-15 16:40:14 BST
version 12.1R3.5;
system {
    host-name router.remotedomain.co.uk;
    domain-name remotedomain.co.uk;
    domain-search remotedomain.co.uk;
    time-zone Europe/London;
    root-authentication {
        encrypted-password "xxxxxxxxxxxxxxxxxxxx";
    }
    name-server {
        212.159.13.49;
        212.159.13.50;
        212.159.6.10;
        212.159.6.9;
    }
    login {
        user me {
            full-name "me";
            uid 2000;
            class super-user;
            authentication {
                encrypted-password "xxxxxxxxxxxxxxxxxxxxxx";
            }
        }
        user monitor {
            full-name "Monitor User";
            uid 2001;
            class read-only;
            authentication {
                encrypted-password "xxxxxxxxxxxxxxxxxxxxx";
            }
        }
    }
    services {
        ssh {
            protocol-version v2;
            connection-limit 3;
        }
        xnm-clear-text;
        dns {
            max-cache-ttl 600;
            max-ncache-ttl 300;
            forwarders {
                212.159.6.10;
                212.159.6.9;
                212.159.13.49;
                212.159.13.50;
            }
        }
        web-management {
            management-url jweb-noaccess;
            http {
                interface [ vlan.0 st0.0 ];
            }
            https {
                pki-local-certificate SRX;
                interface pp0.0;
            }
            session {
                idle-timeout 30;
                session-limit 3;
            }
        }
        dhcp {
            maximum-lease-time 10800;
            default-lease-time 3600;
            domain-name remotedomain.co.uk;
            name-server {
                212.159.6.10;
                212.159.6.9;
                212.159.13.49;
                212.159.13.50;
            }
            domain-search {
                remotedomain.co.uk;
            }
            pool 192.168.0.0/24 {
                address-range low 192.168.0.60 high 192.168.0.99;
                router {
                    192.168.0.254;
                }
            }
        }
    }
    syslog {
        archive size 100k files 3;
        user * {
            any emergency;
        }
        host 192.168.0.222 {
            any any;
            port 514;
        }
        file messages {
            any critical;
            authorization info;
        }
        file interactive-commands {
            interactive-commands error;
        }
    }
    max-configurations-on-flash 5;
    license {
        autoupdate {
            url https://ae1.juniper.net/junos/key_retrieval;
        }
    }
    ntp {
        boot-server 93.186.33.42;
        server 93.186.33.42 prefer;
        server 217.114.59.66;
    }
}
interfaces {
    fe-0/0/0 {
        description "PPPoE via ADSL Modem";
        unit 0 {
            encapsulation ppp-over-ether;
        }
    }
    fe-0/0/1 {
        description "";
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan-trust;
                }
            }
        }
    }
    fe-0/0/2 {
        description "";
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan-trust;
                }
            }
        }
    }
    fe-0/0/3 {
        description "";
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan-trust;
                }
            }
        }
    }
    fe-0/0/4 {
        description "";
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan-trust;
                }
            }
        }
    }
    fe-0/0/5 {
        description "";
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan-trust;
                }
            }
        }
    }
    fe-0/0/6 {
        description "Interface connected to Grandstream GXP2020 ";
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan-trust;
                }
            }
        }
    }
    fe-0/0/7 {
        description "Interface connected to LAN";
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan-trust;
                }
            }
        }
    }
    pp0 {
        unit 0 {
            description "connection to ISP";
            ppp-options {
                chap {
                    default-chap-secret "password";
                    local-name "username";
                    no-rfc2486;
                    passive;
                }
            }
            pppoe-options {
                underlying-interface fe-0/0/0.0;
                idle-timeout 0;
                auto-reconnect 5;
                client;
            }
            family inet {
                negotiate-address;
            }
        }
    }
    st0 {
        unit 0 {
            family inet;
        }
    }
    vlan {
        unit 0 {
            family inet {
                address 192.168.0.254/24;
            }
        }
    }
}
snmp {
    description router.remotedomain.co.uk;
    location Office;
    contact "me";
    community public {
        authorization read-only;
        clients {
            192.168.253.0/24;
            192.168.25.0/24;
            192.168.0.0/24;
        }
    }
}
routing-options {
    static {
        route 0.0.0.0/0 next-hop pp0.0;
        route 192.168.253.0/24 next-hop st0.0;
    }
}
security {
    log {
        cache;
        disable;
        utc-timestamp;
    }
    key-protection;
    pki {
        ca-profile SRX {
            ca-identity RAIDSSL;
            revocation-check {
                disable;
                crl {
                    disable on-download-failure;
                }
            }
        }
    }
    ike {
        proposal ike-proposal-cfgr {
            authentication-method pre-shared-keys;
            dh-group group5;
            authentication-algorithm sha1;
            encryption-algorithm aes-256-cbc;
            lifetime-seconds 14400;
        }
        proposal ike-proposal-aes-256 {
            authentication-method pre-shared-keys;
            dh-group group14;
            authentication-algorithm sha-256;
            encryption-algorithm aes-256-cbc;
            lifetime-seconds 14400;
        }
        policy ike-policy-cfgr {
            mode main;
            proposals ike-proposal-aes-256;
            pre-shared-key ascii-text "xxxxxxxxxxxxxxxxxxxxx";
        }
        policy ike_pol_wizard_dyn_vpn {
            mode aggressive;
            proposals ike-proposal-cfgr;
            pre-shared-key ascii-text "xxxxxxxxxxxxxxxxxxxxxxxxx";
        }
        gateway ike-gate-cfgr {
            ike-policy ike-policy-cfgr;
            address 111.111.111.111;
            dead-peer-detection {
                interval 30;
                threshold 2;
            }
            local-identity inet 222.222.222.222;
            external-interface pp0.0;
            version v2-only;
        }
        gateway gw_wizard_dyn_vpn {
            ike-policy ike_pol_wizard_dyn_vpn;
            dynamic {
                hostname router.remotedomain.co.uk;
                connections-limit 5;
                ike-user-type group-ike-id;
            }
            external-interface pp0.0;
            xauth access-profile remote_access_profile;
        }
    }
    ipsec {
        vpn-monitor-options {
            interval 10;
            threshold 10;
        }
        proposal ipsec-proposal-cfgr {
            protocol esp;
            authentication-algorithm hmac-sha1-96;
            encryption-algorithm aes-256-cbc;
            lifetime-seconds 3600;
        }
        proposal ipsec-proposal-aes-256 {
            protocol esp;
            authentication-algorithm hmac-sha-256-128;
            encryption-algorithm aes-256-cbc;
            lifetime-seconds 14400;
        }
        policy ipsec-policy-cfgr {
            perfect-forward-secrecy {
                keys group14;
            }
            proposals ipsec-proposal-aes-256;
        }
        policy ipsec_pol_wizard_dyn_vpn {
            perfect-forward-secrecy {
                keys group5;
            }
            proposals ipsec-proposal-cfgr;
        }
        vpn ipsec-vpn-cfgr {
            bind-interface st0.0;
            ike {
                gateway ike-gate-cfgr;
                idle-time 120;
                proxy-identity {
                    local 192.168.0.0/24;
                    remote 192.168.253.0/24;
                }
                ipsec-policy ipsec-policy-cfgr;
            }
            establish-tunnels on-traffic;
        }
        vpn wizard_dyn_vpn {
            ike {
                gateway gw_wizard_dyn_vpn;
                ipsec-policy ipsec_pol_wizard_dyn_vpn;
            }
        }
    }
    alg {
        dns disable;
        ftp disable;
        h323 disable;
        mgcp disable;
        msrpc disable;
        sunrpc disable;
        real disable;
        rsh disable;
        rtsp disable;
        sccp disable;
        sip disable;
        sql disable;
        talk disable;
        tftp disable;
        pptp disable;
        ike-esp-nat {
            enable;
        }
    }
    application-tracking {
        disable;
    }
    utm {
        feature-profile {
            anti-virus {
                mime-whitelist {
                    exception junos-default-bypass-mime;
                }
                type kaspersky-lab-engine;
                kaspersky-lab-engine {
                    pattern-update {
                        email-notify {
                            admin-email "me@mydomain.co.uk";
                            custom-message "Pattern UPDATE Done";
                            custom-message-subject "AV UPDATE COMPLETE";
                        }
                        url http://update.juniper-updates.net/AV/SRX100;
                        interval 60;
                    }
                    profile junos-av-defaults {
                        scan-options {
                            scan-mode by-extension;
                            scan-extension junos-default-extension;
                        }
                        trickling timeout 120;
                        notification-options {
                            virus-detection {
                                type message;
                                notify-mail-sender;
                                custom-message-subject "VIRUS WARNING";
                            }
                            fallback-block {
                                type message;
                                display-host;
                                allow-email;
                                administrator-email "me@mydomain.co.uk";
                                notify-mail-sender;
                                custom-message "A Virus was found.  Content was stopped";
                                custom-message-subject "A Virus was found.  Content was stopped";
                            }
                            fallback-non-block {
                                notify-mail-recipient;
                                custom-message "A Virus was found.";
                                custom-message-subject "A Virus was found.";
                            }
                        }
                    }
                }
            }
            web-filtering {
                type surf-control-integrated;
                surf-control-integrated {
                    cache {
                        timeout 1800;
                        size 500;
                    }
                    profile junos-wf-cpa-default {
                        category {
                            Hate_Speech {
                                action block;
                            }
                            Criminal_Skills {
                                action block;
                            }
                            Hacking {
                                action block;
                            }
                            Remote_Proxies {
                                action block;
                            }
                            Adult_Sexually_Explicit {
                                action log-and-permit;
                            }
                            Gambling {
                                action log-and-permit;
                            }
                            Drugs_Alcohol_Tobacco {
                                action log-and-permit;
                            }
                            Games {
                                action permit;
                            }
                            Personals_Dating {
                                action log-and-permit;
                            }
                            Sex_Education {
                                action log-and-permit;
                            }
                            Weapons {
                                action log-and-permit;
                            }
                            Violence {
                                action log-and-permit;
                            }
                        }
                    }
                }
            }
        }
        utm-policy junos-av-policy {
            traffic-options {
                sessions-per-client {
                    over-limit log-and-permit;
                }
            }
        }
        utm-policy junos-av-wf-policy {
            traffic-options {
                sessions-per-client {
                    over-limit log-and-permit;
                }
            }
        }
        utm-policy junos-wf-policy {
            traffic-options {
                sessions-per-client {
                    over-limit log-and-permit;
                }
            }
        }
    }
    dynamic-vpn {
        access-profile remote_access_profile;
        clients {
            wizard-dyn-group {
                remote-protected-resources {
                    192.168.0.0/24;
                }
                remote-exceptions {
                    0.0.0.0/0;
                }
                ipsec-vpn wizard_dyn_vpn;
                user {
                    me;
                    me-backup;
                }
            }
        }
    }
    flow {
        allow-dns-reply;
        syn-flood-protection-mode syn-cookie;
        tcp-mss {
            all-tcp {
                mss 1452;
            }
            ipsec-vpn {
                mss 1350;
            }
        }
        tcp-session {
            rst-invalidate-session;
            rst-sequence-check;
            strict-syn-check;
        }
    }
    screen {
        ids-option untrust-screen {
            icmp {
                large;
                ping-death;
            }
            ip {
                bad-option;
                security-option;
                inactive: spoofing;
                source-route-option;
                strict-source-route-option;
                tear-drop;
            }
            tcp {
                syn-flood {
                    alarm-threshold 1024;
                    attack-threshold 200;
                    source-threshold 1024;
                    destination-threshold 2048;
                    timeout 10;
                }
                land;
                winnuke;
            }
        }
    }
    nat {
        source {
            pool ADSL_WAN_IP_0 {
                address {
                    111.111.111.111/32;
                }
            }
            rule-set trust-to-untrust {
                from zone trust;
                to zone untrust;
                rule trust-source-nat-rule {
                    match {
                        source-address 192.168.0.0/24;
                    }
                    then {
                        source-nat {
                            interface;
                        }
                    }
                }
            }
        }
        proxy-arp {
            interface vlan.0 {
                address {
                    192.168.0.170/32 to 192.168.0.179/32;
                }
            }
        }
    }
    policies {
        from-zone trust to-zone untrust {
            policy trust-to-untrust-allow-DNS {
                match {
                    source-address addr_192_168_0_0_24;
                    destination-address any;
                    application [ junos-dns-udp junos-dns-tcp ];
                }
                then {
                    permit;
                }
            }
            policy trust-to-untrust-allow-http {
                match {
                    source-address addr_192_168_0_0_24;
                    destination-address any;
                    application junos-http;
                }
                then {
                    permit {
                        application-services {
                            utm-policy junos-av-wf-policy;
                        }
                    }
                }
            }
            policy trust-to-untrust-allow-HTTPS {
                match {
                    source-address addr_192_168_0_0_24;
                    destination-address any;
                    application junos-https;
                }
                then {
                    permit;
                }
            }
            policy trust-to-any-allow-email {
                match {
                    source-address addr_192_168_0_0_24;
                    destination-address any;
                    application [ junos-pop3 junos-imap junos-smtp ];
                }
                then {
                    permit;
                }
            }
            policy trust-to-untrust-allow-ftp {
                match {
                    source-address addr_192_168_0_0_24;
                    destination-address any;
                    application junos-ftp;
                }
                then {
                    permit;
                }
            }
            policy trust-to-any-allow-ALL {
                match {
                    source-address addr_192_168_0_0_24;
                    destination-address any;
                    application any;
                }
                then {
                    permit;
                }
            }
        }
        from-zone untrust to-zone trust {
            policy policy_in_wizard_dyn_vpn {
                match {
                    source-address any;
                    destination-address any;
                    application any;
                }
                then {
                    permit {
                        tunnel {
                            ipsec-vpn wizard_dyn_vpn;
                        }
                    }
                }
            }
        }
        from-zone trust to-zone jbvpn {
            policy trust-jbvpn-cfgr {
                match {
                    source-address addr_192_168_0_0_24;
                    destination-address addr_192_168_253_0_24;
                    application any;
                }
                then {
                    permit;
                }
            }
        }
        from-zone jbvpn to-zone trust {
            policy jbvpn-trust-cfgr {
                match {
                    source-address addr_192_168_253_0_24;
                    destination-address addr_192_168_0_0_24;
                    application any;
                }
                then {
                    permit;
                }
            }
        }
        default-policy {
            deny-all;
        }
    }
    zones {
        security-zone trust {
            address-book {
                address addr_192_168_0_0_24 192.168.0.0/24;
                address JOHN 192.168.0.10/32;
                address DAD 192.168.0.150/32;
            }
            host-inbound-traffic {
                system-services {
                    all;
                }
                protocols {
                    all;
                }
            }
            interfaces {
                vlan.0;
            }
        }
        security-zone untrust {
            address-book {
                address adsl.remotedomain.co.uk 111.111.111.111/32;
            }
            screen untrust-screen;
            interfaces {
                fe-0/0/0.0 {
                    host-inbound-traffic {
                        system-services {
                            dhcp;
                            tftp;
                        }
                    }
                }
                pp0.0 {
                    host-inbound-traffic {
                        system-services {
                            https;
                            ike;
                        }
                    }
                }
            }
        }
        security-zone jbvpn {
            address-book {
                address addr_192_168_0_0_24 192.168.0.0/24;
                address addr_192_168_253_0_24 192.168.253.0/24;
            }
            interfaces {
                st0.0;
            }
        }
    }
}
access {
    profile remote_access_profile {
        client me {
            firewall-user {
                password "xxxxxxxxxxxxxxxxxxxx";
            }
        }
        client me-backup {
            firewall-user {
                password "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
            }
        }
        address-assignment {
            pool dyn-vpn-address-pool;
        }
    }
    address-assignment {
        pool dyn-vpn-address-pool {
            family inet {
                network 192.168.0.0/24;
                range dvpn-range {
                    low 192.168.0.170;
                    high 192.168.0.179;
                }
                dhcp-attributes {
                    domain-name remotedomain.co.uk;
                }
            }
        }
    }
    firewall-authentication {
        web-authentication {
            default-profile remote_access_profile;
        }
    }
}
applications {
    application SSMTP {
        protocol tcp;
        destination-port 465;
    }
    application IMAPS {
        protocol tcp;
        destination-port 993;
    }
}
smtp {
    primary-server {
        address 192.168.0.222;
        login "server@mydomain.co.uk" {
            password "xxxxxxxxxx";
        }
    }
}
vlans {
    vlan-trust {
        vlan-id 3;
        l3-interface vlan.0;
    }
}